part_of part of part of contributes to morphology of composed primarily of kidney interstitial fibroblast Homo sapiens Homo sapiens kidney stroma interstitial tissue kidney interstitium renal interstitium SCTID:362210003 See https://sourceforge.net/p/geneontology/ontology-requests/10941/ EMAPA:28518 UBERON:0005215 The fibroblasts in the interstitium provide the 'skeleton' of the tissue and maintain the three-dimensional architecture of the tissue. interstitial tissue of kidney MA:0002616 The interstitial compartment of the kidney, comprising the extravascular intertubular spaces of the renal parenchyma, with their attendant cellular elements and extracellular substances, bounded on all sides by epithelial and vascular basement membranes. The interstitium is necessarily involved in all intrarenal exchange processes since the reabsorption and secretion of fluid and solutes implicates a transit across the interstitial compartment. kidney interstitium group uberon FMA:70983 stroma of kidney NCIT:C33459 renal interstitial tissue renal stroma